+ Post New Thread
Results 1 to 2 of 2
  1. #1
    Newbie level 1
    Points: 150, Level: 1

    Join Date
    Mar 2012
    Location
    São Carlos - Brazil
    Posts
    1
    Helped
    0 / 0
    Points
    150
    Level
    1

    Help with Metamaterial Simulation in HFSS

    Hello!!

    I'm trying to simulate a metamaterial srtucture in HFSS, the problem is that when i change the size of the vaccuun box, the S-parameters change too, which causes a switch on the ressonance frequency, i read the topic about the size of the air box, but i still couldn't figure out what's wrong with my setup, i add the file of my simulation, if anyone can help, i would appreciate.


    Thanks advanced.

    •   Alt9th March 2012, 04:37

      advertising

        
       

  2. #2
    Full Member level 6
    Points: 3,502, Level: 13
    Achievements:
    7 years registered

    Join Date
    Sep 2008
    Location
    US
    Posts
    350
    Helped
    100 / 100
    Points
    3,502
    Level
    13

    Re: Help with Metamaterial Simulation in HFSS

    Is your radiation box size atleast lambda/4 away at the lowest frequency of your operation ?
    If yes, try PML boundary setup.

    -sv



--[[ ]]--